Sizing down your opening raise

[LAURA74]

Ive noticed a few midstake NL players (mostly in the more aggresive 5/10 games) who make very small preflop raises.
I can see some good things with it, like being a lot deeper in all pots, especially in reraised. And offcaurse being able to call a lot more reraises preflop and actually making people fold hands in reraised pots.
The same works against us with getting riddiculos little money in with big hands preflop and all the pots we steal with CBs are much smaller.

So, anyone who tried this? Winrates? Thoughts?